Being in high altitude can itself lead to an uncomfortable, bloated feeling, as the air pressure is different from what the human body is used to. To avoid further bloating, skip the broccoli, cauliflower, and other cruciferous vegetables during pre-flight meals. (Credit: shutterstock) Click Here For The Full Story from TheDailyMeal.com

Coffee has a dehydrating effect on the body, and combined with the dry airplane air, this easily causes your body to become dehydrated, leading to headache and nausea. You might also want to avoid caffeine, as it can prevent you from taking a relaxing in-flight nap. (Credit: shutterstock) Click Here For The Full Story from TheDailyMeal.com

Afraid of flying? Well, having that pre-flight cocktail to calm your nerves might actually do more harm than good. Like coffee, alcohol has a dehydrating effect on the body, and can cause headaches, nausea, and discomfort on the plane. (Credit: shutterstock) Click Here For The Full Story from TheDailyMeal.com

A juicy cheeseburger might be a tempting pre-flight indulgence, but fatty and high-sodium foods are even harder to process at high altitude, easily causing bloating and an upset stomach. Sitting still in a pressurized cabin also slows blood flow, and the addition of saturated fat from fast food such as burgers can further hinder blood flow and increase your risk for deep vein thrombosis (DVT). (Credit: shutterstock) Click Here For The Full Story from TheDailyMeal.com